How common is this particular variant of the Hy-Score trigger sear?

[Leonardj]

Details and pics here:

https://www.tapatalk.com/groups/amer...-sc-t9709.html

Update:
Mystery solved, with thanks to a couple of AVA forum members.
The sear in question is the early first variant, as found on the model 700 and early model 800 Hy-Score pistols.

[Garvin]

Details and pics here:

https://www.tapatalk.com/groups/amer...-sc-t9709.html

Update:
Mystery solved, with thanks to a couple of AVA forum members.
The sear in question is the early first variant, as found on the model 700 and early model 800 Hy-Score pistols.

A fairly obscure question asked and answered within a few hours. Not bad!